KR890021792U - Electron gun for cathode ray tube - Google Patents

Electron gun for cathode ray tube

Info

Publication number
KR890021792U
KR890021792U KR2019880006201U KR880006201U KR890021792U KR 890021792 U KR890021792 U KR 890021792U KR 2019880006201 U KR2019880006201 U KR 2019880006201U KR 880006201 U KR880006201 U KR 880006201U KR 890021792 U KR890021792 U KR 890021792U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
gun
electron
Prior art date
Application number
KR2019880006201U
Other languages
Korean (ko)
Other versions
KR940002603Y1 (en
Inventor
고남제
Original Assignee
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880006201U priority Critical patent/KR940002603Y1/en
Publication of KR890021792U publication Critical patent/KR890021792U/en
Application granted granted Critical
Publication of KR940002603Y1 publication Critical patent/KR940002603Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4831—Electrode supports
KR2019880006201U 1988-04-29 1988-04-29 Electron gun for crt KR940002603Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880006201U KR940002603Y1 (en) 1988-04-29 1988-04-29 Electron gun for crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880006201U KR940002603Y1 (en) 1988-04-29 1988-04-29 Electron gun for crt

Publications (2)

Publication Number Publication Date
KR890021792U true KR890021792U (en) 1989-11-03
KR940002603Y1 KR940002603Y1 (en) 1994-04-21

Family

ID=19274691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880006201U KR940002603Y1 (en) 1988-04-29 1988-04-29 Electron gun for crt

Country Status (1)

Country Link
KR (1) KR940002603Y1 (en)

Also Published As

Publication number Publication date
KR940002603Y1 (en) 1994-04-21

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Legal Events

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FPAY Annual fee payment

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Year of fee payment: 9

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